Router Naming Convention for colt.net, 201207

Regular Expressions:

1. (cr[a-z\d]+\.[a-z]+)\..+\.colt\.net$
2. ^[a-z\d]+-[a-z\d]+\.([a-z\d]+\.[a-z]+\.ch)\.colt\.net$
3. ^[a-z]+\d+-[^-]+-([a-z\d]+\.[a-z]+\..+)\.colt\.net$
4. ^se[^-]+-[^-]+-[^-]+-[^\.]+\.([a-z]+\.[a-z]+)\.[^\.]+\.colt\.net$
5. ar[^\.]+\.([a-z]+\.[a-z]+)\.colt\.net$

Statistics:

• Training routers with at least two clustered interfaces: 82
• Positive Predictive Value: 0.719
• True Positives (green): 551
• False Positives (red): 215
• IP literals extracted (red): 0
• False Negatives, identifier extracted (orange): 17
• False Negatives, not matched: 435
• Training routers with a single interface in suffix: 54

Legend:

Evaluation against training data: